Free Scrum PSK-I Exam Dumps June 2026

An SLE combines a timeframe (elapsed days) and a probability, representing the likelihood that a work item will be completed within that timeframe. This helps to set realistic expectations for stakeholders and guide the team in maintaining a predictable flow. Reference: The Kanban Guide for Scrum Teams.

If the Product Owner requests that an urgent, unplanned work item be added during the Sprint, and it aligns with the Sprint Goal but does not fit within the current WIP limits, the Developers should:

1. Add the urgent item to their Sprint Backlog but only start working on it when their WIP Limits allow it (Option A): This maintains the integrity of the WIP limits and ensures that the team doesn't overcommit or create too much work in progress, which could affect flow and focus.

2. Take on the urgent item as an exception to the WIP Limits and visualize that they are above their WIP Limit (Option C): By taking on the urgent item as an exception, the team can address the urgency while being transparent about the temporary breach of the WIP limits. This visualization helps the team and stakeholders understand the current state of work and its impact(

Options B (Adjust the WIP Limits) and D (Reject the urgent item) are less suitable because they either undermine the WIP control mechanism or fail to accommodate a potentially critical change that aligns with the Sprint Goal.

The Scrum framework contains elements that can be treated as explicit policies. For example, Scrum defines specific roles, events, and artifacts, which are treated as rules or guidelines that the team must follow to maintain Scrum's framework. In the context of Scrum with Kanban, additional explicit policies, such as Work in Progress (WIP) limits, may also be established to further optimize flow

While refining the Product Backlog is essential in Scrum, it is not an essential component specifically for achieving flow in Kanban practices. Achieving flow requires visualizing the workflow, limiting WIP, actively managing WIP, and continuously inspecting and adapting the workflow. Frequent Product Backlog refinement helps with the overall Scrum framework but is not directly tied to the initial goal of achieving flow in a Kanban system

Throughput, which measures the number of items completed over a specific period, is essential for forecasting future delivery rates. By analyzing historical throughput data, Scrum Teams using Kanban can make informed predictions about how many items they can complete by a given date. Reference: The Kanban Guide for Scrum Teams.